9941456

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2399}}^1$

素因数の和:2451

約数の個数: 40

約数和(自身を含む): 22617600

約数和(自身を除く): 12676144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 2399, 4144, 4798, 9596, 16793, 19192, 33586, 38384, 67172, 88763, 134344, 177526, 268688, 355052, 621341, 710104, 1242682, 1420208, 2485364, 4970728, 9941456]

約数ペア:

[(1, 9941456), (2, 4970728), (4, 2485364), (7, 1420208), (8, 1242682), (14, 710104), (16, 621341), (28, 355052), (37, 268688), (56, 177526), (74, 134344), (112, 88763), (148, 67172), (259, 38384), (296, 33586), (518, 19192), (592, 16793), (1036, 9596), (2072, 4798), (2399, 4144)]